From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Christopher Dimech Newsgroups: gmane.emacs.help Subject: Re: custom-set-faces for various file types Date: Sun, 22 Nov 2020 23:04:43 +0100 Message-ID: References: <87sg91cdpd.fsf@web.de> <87im9xcbr7.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17014"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 22 23:07:30 2020 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kgxW5-0004LA-So for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 22 Nov 2020 23:07:29 +0100 Original-Received: from localhost ([::1]:40462 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kgxW4-0008NI-Mr for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 22 Nov 2020 17:07:28 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60342) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kgxTV-0008N9-F0 for help-gnu-emacs@gnu.org; Sun, 22 Nov 2020 17:04:49 -0500 Original-Received: from mout.gmx.net ([212.227.17.22]:33599) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kgxTS-0006J0-0a for help-gnu-emacs@gnu.org; Sun, 22 Nov 2020 17:04:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1606082683; bh=82wiJNBMhuX+JZPNTUB4IORuY9WmNjv5lYjnqF5wNxM=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=aKvxSvLh6euDadxzgFUW7Mpjvrw/H8OtHWATjrEC7qndViCd3UaI5IJEnCVtLOs48 337j5Jbm3/5NGg5Dt3EcosPyoa7EPJBG23xBvBWmLjpn+aQczZnDPaEzmL7so+KuOW +vFxuypH/uDWoRQFJLpqIzPg6by0CpYmBVl43rPg= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [213.165.168.94] ([213.165.168.94]) by web-mail.gmx.net (3c-app-mailcom-bs01.server.lan [172.19.170.58]) (via HTTP); Sun, 22 Nov 2020 23:04:43 +0100 Importance: normal Sensitivity: Normal In-Reply-To: <87im9xcbr7.fsf@web.de> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:Z5kmIrW1K8zAunLcgAyECgxiI36+4ZRQ5Ef1j69wvksfA6H09GWtUkTO/9fCL5g922DdQ XBhPZ44UrA8KBgq7nYrp2NIY2vHf8r3Bt2RIBsLzkJc5J3IDyb185jzxDDI3m39Am+Rv7EmYWx11 Yl8bzIeuvWcCa9rQ3ozohJwycYIX+geV9bIX3KVfvorLeD2RZJeJJgKoCkT/hTwTrR9CyIEHgmp4 fKERYSWRSVfRQ1Jc2dIw4DgFwi9uiLkF0ERY65wAmkE/hS0mWQBAgbjraLHwyxNUnhbHNdKILee8 PY= X-UI-Out-Filterresults: notjunk:1;V03:K0:PewrXR/vTcA=:J/JKgKp70cCzM16XRulqD9 C139ntMRa0xaduBDG8WN++3U/5XRjoULW73ltfESlMAPKgTcipip8q4yocXd+XGzpZ42yQSrC lxEWfTG/15+kjDUUY4hJh0PVO8qAERF8uyYvJc3iBXx+jyiIXbj+0iBfb5+PRidQoAV+142gj k1AoM0ZIf8o5Z6CsZ2Y0NiaUZaUZFrlacziWhKs3mWsCMP2fQPvvrmbxDd6zETIfvDSStv0LE Sx/nBhJm5e0+bxkR8D/mRj7DRrxG+3dVnji92B8lZanLDGZl0unnn+yX5pKXKfOMY8uD7ExGx WJlXbJv4ABbj0Ev1/G3e1Nw+/UmnMu/jADPhaBz/CO9v+SMBPzHFIZottbF/kiwemwcvw7OQE 9hOuhvVuZkYmQ8X8K50IyML43aR//K1IUQheGnHlgDfAfd8aE/ex5Qx4k80wAg5dnxDYQMGa+ 6xgsHS1m70EADQs4S1K6PbA8m7g7CSVO4TPyr4T0z1v86W0ALMTgUyfr9jPHhrGTrQO9YGdz7 wMGYNnxzfDO2is54VII13iq9Ka9/cgleJ5/BY1zbxZYEw9yYXm/ySCFOMxFTdzohlb/FxcEse XPqU3qc0ivw7s= Received-SPF: pass client-ip=212.227.17.22; envelope-from=dimech@gmx.com; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:125494 Archived-At: I was using this for org mode (custom-set-faces '(org-level-1 ((t (:foreground "cyan1")))) '(org-level-2 ((t (:foreground "chartreuse")))) '(org-level-3 ((t (:foreground "dark orange")))) '(org-level-4 ((t (:foreground "yellow")))) '(org-level-5 ((t (:foreground "magenta")))) '(org-level-6 ((t (:foreground "tan1")))) '(org-level-7 ((t (:foreground "deep sky blue")))) '(org-level-8 ((t (:foreground "orange red")))) ) > Sent: Sunday, November 22, 2020 at 10:39 PM > From: "Michael Heerdegen" > To: help-gnu-emacs@gnu.org > Subject: Re: custom-set-faces for various file types > > Christopher Dimech writes: > > > > What is your goal? Faces looking differently depending on the major > > > mode? > > > > I would like that some special constructs are highligthed so that the > > contrast would be suitable for assistive reasons. For instance, in > > current texinfo modes, constructs in pure tex do not get highlighted. > > So I have some code that uses custom-set-faces in texi-init.el. > > > > The Manual says that custom-set-variables must be only called once. > > [...] > > I don't think custom is the right tool for your purpose. Face > definitions are global. You can switch between settings ("themes"), but > the effect is always global. > > For texinfo, maybe you could instead change the font-locking of the > mode? It's defined in `texinfo-font-lock-keywords'. Maybe it's enough > to add an entry to that list? > > Emacs also supports per-buffer modifications of faces. The mechanism is > called "face-remap". You could use it in the mode's hooks to change how > a face looks like in buffers using that mode. `face-remap-add-relative' > is the function to use, takes a face and a list of specs. Using that > would be a cleaner solution for your case I think. > > Michael. > > >